Seiko Cal. 0721 - 574

This Solar model from 1982 features a 45mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-1f677b0f6632]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1982

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